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| To: | Tony | |
| Subject: | The National Museum of China | |
| Dear Tony, It was nice to get your email. I know you are going to visit the National Museum of China next month. Welcome to China and my parents warmly welcome you to our home. I’d like to tell you something about the museum. It is a big and famous museum in Beijing. There are a lot of old things and valuable (有价值的) pictures in it. There is a shop in it. You can buy some souvenirs (纪念品) for your family in London. Here is piece of visitor information (信息). It is useful. | ||
Love, Li Hua | ||
1．This is an email from Li Hua to Tony.
2．Tony can bring water to the museum.
3．Tony can take photos in the museum and show them to his family.
4．Tony can go to the museum at 10 in the morning on Monday.
5．Tony and his family live in the UK.
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
